Best outlook plugins for WordPress
The most popular outlook plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP Mail SMTP by WPForms leads with 4M+ active installs, ahead of Easy WP SMTP (500K+) and SureMail (200K+). All 21 plugins tagged “outlook” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 outlook plugins
- 1.
WP Mail SMTP by WPFormsThe most installed outlook plugin, with 4M+ active installs. Rated 4.8 from 5,213 reviews, updated 2 weeks ago.
- 2.Easy WP SMTP
500K+ active installs. Rated 4.6 from 709 reviews, updated 2 months ago.
- 3.
SureMail200K+ active installs. Rated 4.7 from 25 reviews, updated 1 month ago.
- 4.
Simple Calendar50K+ active installs. Rated 3.8 from 397 reviews, updated 5 days ago.
- 5.ICS Calendar
10K+ active installs. Rated 4.9 from 72 reviews, updated 1 week ago.
- 6.
wp_mail return-path4K+ active installs. Rated 5.0 from 9 reviews, last updated 2 years ago. Tested only up to WordPress 6.3.14.
- 7.
mailgo300+ active installs. Only 2 reviews so far, last updated 3 years ago. Tested only up to WordPress 5.7.21.
- 8.Pro Mail SMTP
300+ active installs. Rated 4.4 from 5 reviews, updated 5 months ago. Tested only up to WordPress 6.9.11.
- 9.
miniOrange Embed Outlook Teams Calendar Events300+ active installs. Only 1 review so far, updated 2 months ago.
- 10.The Events Calendar Outlook Import Fix
200+ active installs. Only 4 reviews so far, last updated 4 years ago. Tested only up to WordPress 6.0.18.
All 21 plugins tagged “outlook”

WP Mail SMTP by WPForms
#12by Syed Balkhi19 days ago
Make email delivery easy for WordPress. Connect with SMTP, Gmail, Brevo, SendGrid, Amazon SES + more, with powerful WordPress SMTP Email plugin.
- Installs
- 4M+
- Rating
- 4.8(5.2K)
- Downloads
- 43.4K/day
Easy WP SMTP
#125by Syed Balkhi2 months ago
Make SMTP email sending and delivery easy. Configure Gmail SMTP, Outlook, Brevo, SendGrid, Mailgun, SendLayer or connect to any SMTP server.
- Installs
- 500K+
- Rating
- 4.6(709)
- Downloads
- 2.2K/day

SureMail
Up in the last 7 days:2#275by Brainstorm Force1 month ago
SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers
- Installs
- 200K+
- Rating
- 4.7(25)
- Downloads
- 1.3K/day

Simple Calendar
Up in the last 7 days:2#742by SimpleCalendar5 days ago
Display Google Calendar events on your WordPress site in real-time synchronization. Fully customizable and 100% mobile responsive.
- Installs
- 50K+
- Rating
- 3.8(397)
- Downloads
- 464/day
ICS Calendar
Up in the last 7 days:2#1,450by Room 34 Creative Services, LLC10 days ago
Add the calendar you already use to any WordPress site! Google Calendar, Microsoft 365, iCloud and more… no API keys or complicated setup required.
- Installs
- 10K+
- Rating
- 4.9(72)
- Downloads
- 405/day

wp_mail return-path
Down in the last 7 days:28#3,265by barnz992 years ago
Simple plugin that correctly sets the return-path header when using wp_mail. Mitigates the "via" and "The actual sender of" Notif …
- Installs
- 4K+
- Rating
- 5.0(9)
- Downloads
- 23/day

mailgo
Down in the last 7 days:39#10,455by Matteo Manzinello3 years ago
a new concept of mailto and tel links
- Installs
- 300+
- Rating
- 5.0(2)
- Downloads
- 6/day
Pro Mail SMTP
Down in the last 7 days:7#10,886by turboSMTP5 months ago
Enhance email deliverability with multiple SMTP providers, automatic failover, proactive alerts, analytics, and smart routing.
- Installs
- 300+
- Rating
- 4.4(5)
- Downloads
- 11/day

miniOrange Embed Outlook Teams Calendar Events
Down in the last 7 days:66#11,056by miniOrange2 months ago
Embed Outlook Teams Calendar Events plugin synchronizes Outlook calendars & contacts, Microsoft Teams events etc, to the WordPress.[24*7 Support]
- Installs
- 300+
- Rating
- 5.0(1)
- Downloads
- 9/day
The Events Calendar Outlook Import Fix
Up in the last 7 days:14#11,889by Andy Fragen4 years ago
Fix import of calendar events from The Events Calendar to Outlook.
- Installs
- 200+
- Rating
- 4.3(4)
- Downloads
- 6/day

DixonSMTP for Outlook & Microsoft 365
Up in the last 7 days:753#21,528by Dixon Cherian3 months ago
Send WordPress emails reliably through Outlook.com / Microsoft 365 SMTP with OAuth 2.0, email logging, and a built-in test tool.
- Installs
- 40+
- Rating
- –
- Downloads
- 5/day

Team VCard generator
Down in the last 7 days:476#23,769by bluminson10 years ago
Team Vcard Generator lets you create a list of all members of the company and then get a personalized URL for each. Visitors to your site can download …
- Installs
- 30+
- Rating
- 3.4(5)
- Downloads
- 11/day

Web357 Mail Connect for Microsoft Outlook 365
Up in the last 7 days:1,447#24,900by Web3572 days ago
Send WordPress emails via Microsoft Outlook 365 with OAuth 2.0 and Microsoft Graph. Test email tool included; mail logs, staging, and throttle in PRO.
- Installs
- 30+
- Rating
- –
- Downloads
- 8/day

SendForce Mail SMTP Relay
Up in the last 7 days:2,983#26,076by Shipon Karmakar11 days ago
Reliable SMTP and email-API delivery for WordPress, with email logging, queue, retry, smart routing and failure alerts.
- Installs
- 20+
- Rating
- 5.0(2)
- Downloads
- 11/day

WP Universal Newsletter
Up in the last 7 days:7,738#39,626by brettex8 years ago
Finally! A WP plugin for easy creation of responsive HTML newsletters that deliver consistent layout and design across all email clients and browsers.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day

Sendelva
Up in the last 7 days:12,798#47,238by Remy Mazmanian26 days ago
Send WordPress email through Microsoft 365 with Microsoft Graph. No SMTP password on your server, a safe fallback, and a send log.
- Installs
- 10+
- Rating
- –
- Downloads
- 4/day
OrangeSMTP
Down in the last 7 days:6,019#62,030by waatechdigital1 month ago
Fix WordPress email delivery — route mail through 12+ SMTP providers, log every send with open & click tracking, and get instant failure alerts.
- Installs
- <10
- Rating
- 5.0(2)
- Downloads
- 4/day

Onlinefotka SMTP Mail
Down in the last 7 days:5,856#65,910by onlinefotka27 days ago
SMTP, Gmail, Microsoft 365 and Zoho (OAuth) sending with backup connection, smart routing, email log, tracking, reports, alerts and queue.
- Installs
- <10
- Rating
- –
- Downloads
- 3/day
Login via exchange
Down in the last 7 days:6,374#68,325by daif8 years ago
This plugin allows you to integrate WordPress with Exchange web service quickly and easily.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Alternate SMTP By Brainvire
Down in the last 7 days:5,024#71,384by brainvireinfo1 year ago
Make email delivery easy for WordPress. Connect with SMTP, Gmail, Outlook, SendGrid, Mailgun, SES, Zoho, + more. Rated #1 WordPress SMTP Email plugin.
- Installs
- <10
- Rating
- –
- Downloads
- 2/day